• This USB-Powered Belt Prevents Lenses from Fogging in the Cold

    15 days ago - By Peta Pixel

    Haida has recently introduced an inexpensive USB-powered Anti-Fog Velcro belt that wraps around the exterior of a lens and keeps it warm, therefore preventing it from fogging as the temperature dips.
    Cold weather isn't really a problem for the Nothern Hemisphere which is probably why it may have gone unnoticed when the company launched it in June. But now that winter is well on its way, the Haida Anti-Fog Belt has considerably more appeal and caught the eyes of DPReview. Powered via USB, this $20 belt wraps around the exterior or lenses and keeps them warm and, therefore, prevents them...
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